249621504

素因数分解:

$2^{10}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:206

約数の個数: 176

約数和(自身を含む): 742815360

約数和(自身を除く): 493193856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 83, 88, 89, 96, 128, 132, 166, 176, 178, 192, 249, 256, 264, 267, 332, 352, 356, 384, 498, 512, 528, 534, 664, 704, 712, 768, 913, 979, 996, 1024, 1056, 1068, 1328, 1408, 1424, 1536, 1826, 1958, 1992, 2112, 2136, 2656, 2739, 2816, 2848, 2937, 3072, 3652, 3916, 3984, 4224, 4272, 5312, 5478, 5632, 5696, 5874, 7304, 7387, 7832, 7968, 8448, 8544, 10624, 10956, 11264, 11392, 11748, 14608, 14774, 15664, 15936, 16896, 17088, 21248, 21912, 22161, 22784, 23496, 29216, 29548, 31328, 31872, 33792, 34176, 42496, 43824, 44322, 45568, 46992, 58432, 59096, 62656, 63744, 68352, 81257, 84992, 87648, 88644, 91136, 93984, 116864, 118192, 125312, 127488, 136704, 162514, 175296, 177288, 187968, 233728, 236384, 243771, 250624, 254976, 273408, 325028, 350592, 354576, 375936, 467456, 472768, 487542, 501248, 650056, 701184, 709152, 751872, 934912, 945536, 975084, 1002496, 1300112, 1402368, 1418304, 1503744, 1891072, 1950168, 2600224, 2804736, 2836608, 3007488, 3782144, 3900336, 5200448, 5673216, 7564288, 7800672, 10400896, 11346432, 15601344, 20801792, 22692864, 31202688, 41603584, 62405376, 83207168, 124810752, 249621504]

約数ペア:

[(1, 249621504), (2, 124810752), (3, 83207168), (4, 62405376), (6, 41603584), (8, 31202688), (11, 22692864), (12, 20801792), (16, 15601344), (22, 11346432), (24, 10400896), (32, 7800672), (33, 7564288), (44, 5673216), (48, 5200448), (64, 3900336), (66, 3782144), (83, 3007488), (88, 2836608), (89, 2804736), (96, 2600224), (128, 1950168), (132, 1891072), (166, 1503744), (176, 1418304), (178, 1402368), (192, 1300112), (249, 1002496), (256, 975084), (264, 945536), (267, 934912), (332, 751872), (352, 709152), (356, 701184), (384, 650056), (498, 501248), (512, 487542), (528, 472768), (534, 467456), (664, 375936), (704, 354576), (712, 350592), (768, 325028), (913, 273408), (979, 254976), (996, 250624), (1024, 243771), (1056, 236384), (1068, 233728), (1328, 187968), (1408, 177288), (1424, 175296), (1536, 162514), (1826, 136704), (1958, 127488), (1992, 125312), (2112, 118192), (2136, 116864), (2656, 93984), (2739, 91136), (2816, 88644), (2848, 87648), (2937, 84992), (3072, 81257), (3652, 68352), (3916, 63744), (3984, 62656), (4224, 59096), (4272, 58432), (5312, 46992), (5478, 45568), (5632, 44322), (5696, 43824), (5874, 42496), (7304, 34176), (7387, 33792), (7832, 31872), (7968, 31328), (8448, 29548), (8544, 29216), (10624, 23496), (10956, 22784), (11264, 22161), (11392, 21912), (11748, 21248), (14608, 17088), (14774, 16896), (15664, 15936)]